mar v el l 88 w8977 high performance, power efficient, highly integrated soc general features ? dual s imulta neous and independent wlan and b luetooth (includes le) operation ? dynamic rapid channel switching (drcs) for simultaneous and power efficient operation in 2.4 ghz and 5 ghz bands ? coexistence with cellular and other on - chip radios ? low power dissipation ? cmos and low - swing sine wave input clock ? digital audio interfaces (pcm /marvell proprietary tdm) ? 26 mhz reference clock select ? optional external 32.768 khz cmos - level sleep clock ? power management with sleep clock ? fully compatible with marvell power management (pm) device(s) (external pm device required for power supply) ? on - c hip ldo for 1.1v generation from v18 ? sleep and standby modes for low - power operation ? one time programmable (otp) memory to eliminate need for external eeprom packaging ? 68 - pin qfn ? 74 - bump ewlp soc level cpu ? dual - core cpus ? 160 mhz max cpu clock speed direct memory access (dma) ? independent 2 - channel dma memory ? internal sram for tx frame queues/rx data buffers ? boot rom test ? on - chip diagnostic information marvell 88W8977 overview the marvell 88W8977 is a highly integrated wlan (2.4/5 ghz) and bluetooth single - chip solution, specifically designed to support the speed, reliability, and quality requirements of next generation products. the system - on - chip (soc) provides both simultaneous and independent operation of the following: ieee 802.11n compliant, 1x1 spatial stream with data rates up to mcs 7 (150 mbps) bluetoot h 4.2, as well as future bluetooth 5.0 features (includes bluetooth low energy (le)) 3 - way coexistence for wlan, bluetooth, and zigbee operation with m arvell zigbee solutions indoor location and navigation (802.11 mc and ble angles ) internal coexistence arbitration and a mobile wireless systems (mws) serial transport interface provide the functionality for connecting an external long term evolution (lte) or zigbee device. for security, the device supports high performance 802.11i security standards through implementation of the advanced encryption standard (aes)/counter mode cbc - mac protocol (ccmp), wired equivalent privacy (wep) with temporal key integri ty protocol (tkip), aes/cipher - based message authentication code (cmac), and wlan authentication and privacy infrastructure (wapi) security mechanisms. for video, voice, and multimedia applications, 802.11e quality of service (qos) is supported. the device also supports 802.11h dynamic frequency selection (dfs) for detecting radar pulses when operating in the 5 ghz range. generic interfaces include sdio 3.0 and high - speed uart interfaces for connecting wlan and bluetooth technologies to the host processor. the device is available in qfn and ewlp package options.
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tion s iot, mobiles, ip cameras, wearables and smart home applications ieee 802.11 standards 802.11 data rates of 1 and 2 mbps 802.11b data rates of 5.5 and 11 mbps 802.11a/g data rates 6, 9, 12, 18, 24, 36, 48, and 54 mbps for multimedia content transmission 802.11g/b performance enhancements 802.11n with maximum data rates up to 72 mbps (20 mhz channel), 150 mbps (40 mhz channel) 802.11d international roaming 802.11e quality of service 802.11h transmit power control 802.11h dfs radar pulse detection 802.11i enhanced security 802.11k radio resource measurement 802.11mc precise indoor location and navigation 802.11n block acknowledgement extension 802.11r fast hand - off for ap roaming 802.11u hotspot 2.0 (sta mode only) 802.11v tim frame transmission/reception 802.11w protected management frames fully supports clients (stations) implementing ieee power save mode
marvell 88W8977 overview marvell technology group www.marvell.com about marvell: marvell is a global leader in providing complete silicon solutions and kinoma?software, enabling the ?mart life and smart lifestyle.?from storage to cloud infrastructure, internet of things (iot), connectivity and multimedia , marvell s diverse product p ortfolio aligns complete platform designs with industry - leading performance, security, reliability and efficiency. for additional information, please visit our website at www.marvell.com for a marvell sales office or representative in your area. the marvell advantage: marvell chipsets come with complete reference designs which include board layout designs, software, manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. marvell s worldwide field application engineers collaborate closely with end customers to develop and deliver new leading - edge products for quick time - to - market. marvell utilizes world - leading semiconductor foundry and packaging services to reliably deliver high - volume and low - cost total solutions. copyright 2016 marvell. all rights reserved. marvell and the marvell logo are registered trademarks of marvell. all other trademarks are the property of their respective owners.
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